<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M8 1C4.16 1 1 4.16 1 8s3.16 7 7 7 7-3.16 7-7-3.16-7-7-7zm0 5c1.1 0 2 .9 2 2s-.9 2-2 2-2-.9-2-2 .9-2 2-2z" fill="#555555"/></svg>